WIZ120SR-EVB WIZnet, WIZ120SR-EVB Datasheet - Page 12

• Manufacturer Part Number: WIZ120SR-EVB
• Description: Interface Development Tools EVALUATION BOARD FOR WIZ120SR
• Manufacturer: WIZnet
• Type: Serial to Ethernetr

Specifications of WIZ120SR-EVB

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: WIZ120SR
• Interface Type: Ethernet, RS-232
• Operating Supply Voltage: 5 V
• Dimensions: 110 mm x 60 mm
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Operating Supply Current: 200 mA

debug messages can cause abnormal operation of the serial device. Therefore, you should use
this mode only for debugging.
③ Connection Status : This field shows the Connection Status of UART0 and UART1 in
WIZ120SR. The message “Connected” will be displayed when a peer successfully connects to
WIZ120SR.
④ Board List : If you click the “Search” button, all the MAC addresses on the same subnet
will be displayed.
⑤ IP Configuration Method: Select an IP setting mode (Static, DHCP, PPPoE mode).
- Static: ”Static” is an option for setting the WIZ120SR IP as static.
1. Select a MAC address which you want to set as static IP in the „board list‟.
2. The “Local IP, Subnet, Gateway” box will be enabled, and then input address in those fields.
3. Click the “setting” button to apply your configurations.
Notice: PPPoE ID and Password box are disabled in this mode.
- DHCP: Select this option to use the DHCP mode.
1. Select the MAC address on the board list.
2. Check „DHCP‟ and click the „Setting‟ button.
3. A module will acquire network information from the DHCP server. (Please wait a moment to
acquire network information from the DHCP server.)
4. When a module on the board list is selected, the IP address, Subnet mask and Gateway are
displayed.
If the module could not acquire the network information from the DHCP server, the IP address,
the Gateway Address and the Subnet mask will be initialized as 0.0.0.0.
- PPPoE : WIZ120SR support PPPoE for ADSL users. When you select PPPoE in “IP Configuration
Method”, the PPPoE ID and the Password box is enabled.
1. To setup PPPoE, directly connect WIZ120SR to a PC and execute Configuration Tool program.
2. Select „PPPoE‟ in the “IP Configuration Method” tab and input your ID & Password.
3. Click “setting” button to apply.
4. Connect Module to ADSL Line to establish your PPPoE connection.
5. When “Enable Serial Debug Mode” is selected, you can see PPPoE access status
via Serial Console.
WIZ120SR User‟s Manual (WIZnet, Inc.)
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